现役大坝迎水面混凝土面板综合修复技术研究  

Study on technology of comprehensive repair of concrete face slab on upstream of existing dam

作　　者：唐桢 廖乾成 于五江 TANG Zhen;LIAO Qiangcheng;YU Wujiang(Sichuan Ganghang Construction Engineering Co.,LTD.,Chengdu 610041,China)

机构地区：[1]四川港航建设工程有限公司,四川成都610041

出　　处：《四川建材》2022年第2期13-14,18,共3页Sichuan Building Materials

摘　　要：本文根据金溪航电枢纽工程具体工程情况,结合目前现有的大坝迎水坡面混凝土面板综合修复技术,提出了大坝迎水坡面板大面积缺陷修复结构,可以提高大坝迎水坡面板大面积缺陷修复的施工效率、降低施工难度,改善大坝迎水坡面面板的防渗性能,减少现场作业时间,提高工效。In this paper,according to the specific engineering situation of Jinxi navigation-power junction Project,combined with the existing comprehensive repair technology of concrete slab of the face of the dam,proposed a large area defect repair structure of the dam facing slope faceplate,which can improve the construction efficiency of large area defect repair of the dam facing slope faceplate,reduce the construction difficulty,improve the anti-seepage performance of the dam facing slope faceplate,reduce the site operation time and improve the work efficiency.

关 键 词：大坝 迎水坡 混凝土面板 修复 防渗 

分 类 号：TV641.43[水利工程—水利水电工程]